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Panasonic Toughbook 55 rugged laptop

07.09.2019

Panasonic has simplified the flexible customization process for its rugged Toughbook series notebooks. The Toughbook 55 has a modular design that allows you to add or replace the system components you need.

For example, if necessary, the user can not only replace and increase RAM, but also replace the keyboard, introduce additional ports, increase the performance of the graphics subsystem by installing a discrete graphics card, add a fingerprint scanner or a second drive. Moreover, all these operations can be done independently, without resorting to specialists. Plus, you can even hot-swap a second battery without shutting down the laptop, giving you up to 40 hours of battery life. This opportunity will be very useful for field workers.

The novelty is equipped with an 5th generation Intel Core i7 or i8 processor and a touch display with a maximum brightness of 1000 nits. The configuration can include up to 64 GB of RAM and storage up to 2 TB. The Toughbook 55 is the first device in the line to feature USB-C, HDMI 2.0 and Bluetooth 5.0 interfaces, as well as 4 long-range microphones for improved voice recognition.

The Panasonic Toughbook 55 rugged laptop will go on sale starting at $2099.

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The most popular place on Earth for lightning 11.03.2024

Lightning is not only a beautiful natural phenomenon, but also a serious threat to human life and health. The pursuit of understanding and predicting these phenomena remains an urgent task for the scientific community, as this will help improve human safety and protection from lightning strikes.

There are places on our planet where lightning sometimes becomes not only a frequent occurrence, but also a deadly threat to the environment and living organisms. Modern technologies make it possible to accurately determine the most dangerous areas where lightning strikes most often.

There are places on our planet where lightning sometimes becomes not only a frequent occurrence, but also a deadly threat to the environment and living organisms. Modern technologies make it possible to accurately determine the most dangerous areas where lightning strikes most often.

Meteorologist and lightning researcher Professor Chris Wagaski from the University of Wisconsin-Madison in the US, along with his colleagues, conducted an extensive study, the results of which have attracted the attention of many.

The statistics are astonishing: There are approximately 23,4 million lightning strikes, 55,5 million lightning strikes, and 36,8 million ground strike points in the United States each year.

Scientists also shared statistics on deaths and injuries from lightning strikes, noting that about 250 thousand people die or are injured in the world every year. This happens especially often in developed countries, where many are forced to work outdoors during thunderstorms.

Between 2003 and 2023, an average of 28 people were killed by lightning strikes each year in the United States.

Florida, according to Chris Wagaski, is the most dangerous place for cloud-to-ground lightning strikes. In 2023 alone, 120 lightning strikes were recorded in one area of ​​the state, making Florida one of the most dangerous places on Earth due to high lightning activity.

Despite the high accuracy of lightning detection with modern technologies (up to 97%), these natural phenomena remain unpredictable, requiring further research to better understand their nature.

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